Cross Reference: /inkscape/src/layer-manager.h
layer-manager.h revision 87c6636aa10a025441b313717f37fdbbc5b9af6e
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45e9809aff7304721fddb95654901b32195c9c7avboxsync/*
45e9809aff7304721fddb95654901b32195c9c7avboxsync * Inkscape::LayerManager - a view of a document's layers, relative
45e9809aff7304721fddb95654901b32195c9c7avboxsync * to a particular desktop
45e9809aff7304721fddb95654901b32195c9c7avboxsync *
45e9809aff7304721fddb95654901b32195c9c7avboxsync * Copyright 2006 MenTaLguY <mental@rydia.net>
45e9809aff7304721fddb95654901b32195c9c7avboxsync *
45e9809aff7304721fddb95654901b32195c9c7avboxsync * Released under GNU GPL, read the file 'COPYING' for more information
45e9809aff7304721fddb95654901b32195c9c7avboxsync */
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#ifndef SEEN_INKSCAPE_LAYER_MANAGER_H
45e9809aff7304721fddb95654901b32195c9c7avboxsync#define SEEN_INKSCAPE_LAYER_MANAGER_H
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#include "document-subset.h"
45e9809aff7304721fddb95654901b32195c9c7avboxsync#include "gc-finalized.h"
45e9809aff7304721fddb95654901b32195c9c7avboxsync#include "gc-soft-ptr.h"
45e9809aff7304721fddb95654901b32195c9c7avboxsync#include <vector>
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncclass SPDesktop;
45e9809aff7304721fddb95654901b32195c9c7avboxsyncclass SPDocument;
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncnamespace Inkscape {
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncclass LayerManager : public DocumentSubset,
45e9809aff7304721fddb95654901b32195c9c7avboxsync public GC::Finalized
45e9809aff7304721fddb95654901b32195c9c7avboxsync{
45e9809aff7304721fddb95654901b32195c9c7avboxsyncpublic:
45e9809aff7304721fddb95654901b32195c9c7avboxsync LayerManager(SPDesktop *desktop);
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync sigc::connection connectCurrentLayerChanged(const sigc::slot<void, SPObject *> & slot) {
45e9809aff7304721fddb95654901b32195c9c7avboxsync return _layer_changed_signal.connect(slot);
45e9809aff7304721fddb95654901b32195c9c7avboxsync }
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync sigc::connection connectLayerDetailsChanged(const sigc::slot<void, SPObject *> & slot) {
45e9809aff7304721fddb95654901b32195c9c7avboxsync return _details_changed_signal.connect(slot);
45e9809aff7304721fddb95654901b32195c9c7avboxsync }
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsyncprivate:
45e9809aff7304721fddb95654901b32195c9c7avboxsync friend class LayerWatcher;
45e9809aff7304721fddb95654901b32195c9c7avboxsync class LayerWatcher;
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync static void _objectModifiedCB( SPObject* obj, guint flags, LayerManager* mgr );
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync void _objectModified( SPObject* obj, guint flags );
45e9809aff7304721fddb95654901b32195c9c7avboxsync void _setDocument(SPDocument *document);
45e9809aff7304721fddb95654901b32195c9c7avboxsync void _rebuild();
45e9809aff7304721fddb95654901b32195c9c7avboxsync void _selectedLayerChanged(SPObject *layer);
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync sigc::connection _layer_connection;
45e9809aff7304721fddb95654901b32195c9c7avboxsync sigc::connection _document_connection;
45e9809aff7304721fddb95654901b32195c9c7avboxsync sigc::connection _resource_connection;
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync GC::soft_ptr<SPDesktop> _desktop;
45e9809aff7304721fddb95654901b32195c9c7avboxsync SPDocument *_document;
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync std::vector<LayerWatcher*> _watchers;
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync sigc::signal<void, SPObject *> _layer_changed_signal;
45e9809aff7304721fddb95654901b32195c9c7avboxsync sigc::signal<void, SPObject *> _details_changed_signal;
45e9809aff7304721fddb95654901b32195c9c7avboxsync};
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync}
45e9809aff7304721fddb95654901b32195c9c7avboxsync
45e9809aff7304721fddb95654901b32195c9c7avboxsync#endif
45e9809aff7304721fddb95654901b32195c9c7avboxsync/*
45e9809aff7304721fddb95654901b32195c9c7avboxsync Local Variables:
45e9809aff7304721fddb95654901b32195c9c7avboxsync mode:c++
45e9809aff7304721fddb95654901b32195c9c7avboxsync c-file-style:"stroustrup"
45e9809aff7304721fddb95654901b32195c9c7avboxsync c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
45e9809aff7304721fddb95654901b32195c9c7avboxsync indent-tabs-mode:nil
45e9809aff7304721fddb95654901b32195c9c7avboxsync fill-column:99
45e9809aff7304721fddb95654901b32195c9c7avboxsync End:
45e9809aff7304721fddb95654901b32195c9c7avboxsync*/
45e9809aff7304721fddb95654901b32195c9c7avboxsync// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
45e9809aff7304721fddb95654901b32195c9c7avboxsync